From 381a05756bdbe474ab76242a4e2934d81b8975e9 Mon Sep 17 00:00:00 2001
From: Simon Shields <keepcalm444@gmail.com>
Date: Sat, 5 Mar 2016 20:36:08 +1100
Subject: i9300: rewrite libsensors in c++

* based off t0lte sensors
* AkmSensor kanged from i9100 (added sensor status support)
* has a working compass!

Change-Id: Iaed0463c33089ca0b636be4ba3f966f2e25f34f9
---
 libsensors/akmdfs/AKFS_APIs_8975/AKFS_VNorm.c | 107 --------------------------
 1 file changed, 107 deletions(-)
 delete mode 100644 libsensors/akmdfs/AKFS_APIs_8975/AKFS_VNorm.c

(limited to 'libsensors/akmdfs/AKFS_APIs_8975/AKFS_VNorm.c')

diff --git a/libsensors/akmdfs/AKFS_APIs_8975/AKFS_VNorm.c b/libsensors/akmdfs/AKFS_APIs_8975/AKFS_VNorm.c
deleted file mode 100644
index ffa934a..0000000
--- a/libsensors/akmdfs/AKFS_APIs_8975/AKFS_VNorm.c
+++ /dev/null
@@ -1,107 +0,0 @@
-/******************************************************************************
- *
- * Copyright (C) 2012 Asahi Kasei Microdevices Corporation, Japan
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- *
- ******************************************************************************/
-#include "AKFS_VNorm.h"
-#include "AKFS_Device.h"
-
-/*!
- */
-int16 AKFS_VbNorm(
-	const	int16	ndata,		/*!< Size of raw vector buffer */
-	const	AKFVEC	vdata[],	/*!< Raw vector buffer */
-	const	int16	nbuf,		/*!< Size of data to be buffered */
-	const	AKFVEC*	o,			/*!< Offset */
-	const	AKFVEC*	s,			/*!< Sensitivity */
-	const	AKFLOAT	tgt,		/*!< Target sensitivity */
-	const	int16	nvec,		/*!< Size of normalized vector buffer */
-			AKFVEC	vvec[]		/*!< Normalized vector buffer */
-)
-{
-	int i;
-
-	/* size check */
-	if ((ndata <= 0) || (nvec <= 0) || (nbuf <= 0)) {
-		return AKFS_ERROR;
-	}
-	/* dependency check */
-	if ((nbuf < 1) || (ndata < nbuf) || (nvec < nbuf)) {
-		return AKFS_ERROR;
-	}
-	/* sensitivity check */
-	if ((s->u.x <= AKFS_EPSILON) ||
-		(s->u.y <= AKFS_EPSILON) ||
-		(s->u.z <= AKFS_EPSILON) ||
-		(tgt <= 0)) {
-		return AKFS_ERROR;
-	}
-
-	/* calculate and store data to buffer */
-	if (AKFS_BufShift(nvec, nbuf, vvec) != AKFS_SUCCESS) {
-		return AKFS_ERROR;
-	}
-	for (i=0; i<nbuf; i++) {
-		vvec[i].u.x = ((vdata[i].u.x - o->u.x) / (s->u.x) * (AKFLOAT)tgt);
-		vvec[i].u.y = ((vdata[i].u.y - o->u.y) / (s->u.y) * (AKFLOAT)tgt);
-		vvec[i].u.z = ((vdata[i].u.z - o->u.z) / (s->u.z) * (AKFLOAT)tgt);
-	}
-
-	return AKFS_SUCCESS;
-}
-
-/*!
- */
-int16 AKFS_VbAve(
-	const	int16	nvec,		/*!< Size of normalized vector buffer */
-	const	AKFVEC	vvec[],		/*!< Normalized vector buffer */
-	const	int16	nave,		/*!< Number of averaeg */
-			AKFVEC*	vave		/*!< Averaged vector */
-)
-{
-	int i;
-
-	/* arguments check */
-	if ((nave <= 0) || (nvec <= 0) || (nvec < nave)) {
-		return AKFS_ERROR;
-	}
-
-	/* calculate average */
-	vave->u.x = 0;
-	vave->u.y = 0;
-	vave->u.z = 0;
-	for (i=0; i<nave; i++) {
-		if ((vvec[i].u.x == AKFS_INIT_VALUE_F) ||
-			(vvec[i].u.y == AKFS_INIT_VALUE_F) ||
-			(vvec[i].u.z == AKFS_INIT_VALUE_F)) {
-				break;
-		}
-		vave->u.x += vvec[i].u.x;
-		vave->u.y += vvec[i].u.y;
-		vave->u.z += vvec[i].u.z;
-	}
-	if (i == 0) {
-		vave->u.x = 0;
-		vave->u.y = 0;
-		vave->u.z = 0;
-	} else {
-		vave->u.x /= i;
-		vave->u.y /= i;
-		vave->u.z /= i;
-	}
-	return AKFS_SUCCESS;
-}
-
-
-- 
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